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异常处理的函数集合，简化异常处理。

composer require maximaster/exceptior

案例 #1: 将抛出 void 函数转换为布尔值

use Maximaster\Exceptior\Ex;

$noOpeation = function(): void {};
$wouldThrow = fn () => throw new Exception('hello');

Ex::boolize($noOpeation); // === true
Ex::boolize($wouldThrow); // === false

案例 #2: 将抛出具有返回值的函数转换为所需的返回值

use Maximaster\Exceptior\Ex;

$giveString = fn () => 'hello'
$wouldThrow = fn () => throw new Exception('no hello');

Ex::suppressInto($giveString, 'fail'); // === 'hello'
Ex::suppressInto($wouldThrow, 'fail'); // === 'fail'

案例 #3: 将异常转换为另一个异常

use Maximaster\Exceptior\Ex;

$giveString = fn () => 'hello'
$wouldThrow = fn () => throw new Exception('no hello');
$converter = fn (Throwable $thrown) => new RuntimeException($thrown->getMessage());

Ex::convert($giveString, $converter); // === 'hello'
Ex::convert($wouldThrow, $converter); // throws RuntimeException

案例 #4: 将抛出的异常规范化为可调用提供的值

use Maximaster\Exceptior\Ex;

$giveString = fn () => 'hello'
$wouldThrow = fn () => throw new Exception('no hello');
$normaizeToMessage = fn (Throwable $throwable) => $throwable->getMessage();

Ex::normalize($giveString, $normaizeToMessage); // === 'hello'
Ex::normalize($wouldThrow, $normaizeToMessage); // === 'no hello'

案例 #5: 如果工作器抛出异常，则返回工作器值或 null

$giveString = fn () => 'hello'
$wouldThrow = fn () => throw new Exception('no hello');

Ex::nullize($giveString); // === 'hello'
Ex::nullize($wouldThrow); // === null

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